Sintered stone (ceramic surface), with clay, stone powder and other natural inorganic non-metallic materials as the main raw materials, through the raw material preparation, molding, decorating, and high temperature firing and other processes made of slab ceramic products with low water absorption, machinable, mainly used for home countertops, furniture finishes, electrical panels, floor decorations, wall decorations and other areas of the slab ceramic products.
So for the new product of sintered stone, what is its manufacturing process, please follow to understand it.
Raw material screening (each raw material into the plant are subject to strict acceptance, sampling, moisture measurement, burning loss, cake test firing, and then analyze the composition, to ensure quality and production stability).
Detection of chemical composition analysis of raw materials (meticulous, sophisticated multi-element computer analytical instruments for the production of formulas to provide accurate, and effective data).
Batching into the ball (the whole process of feeding is monitored by the Quality Management Department to ensure the stability of each process parameter; according to the process of feeding into the ball formula sheet batching, shoveling materials into the feeder by forklift trucks, the feeder plays the role of weighing and weighing; the whole process of the Quality Management Department supervisory weigher to follow the trucks and video monitoring, to prevent errors).
Raw materials into the ball mill pulping (according to the specific process formula of the rock plate into the ball pulping; so that the energy consumption is smaller and the output is larger.)
Ball mill slurry testing (slurry fineness, specific gravity, moisture, flow rate testing, must meet the process standards can be released after the slurry, did not meet the process standards to be re-returned to the ball milling; every day, the slurry to play the cake to measure the whiteness of the samples, to facilitate follow-up and formula stabilization.)
Transfer pool sieving, slurry de-ironing (the slurry will be sifted and de-ironed, effectively removing impurities from the billet)
Spray Tower Slurry Powdering
Powder storage and aging (powders must be stored and aged for a specific period of time to ensure stability of moisture and particles; powders are aged in a powder box to ensure stable quality)
Press molding (using the world's advanced Sacmi production equipment, continuous roll molding technology, pressure up to 38,000 tons)
Billet drying kiln (three-layer drying kiln, drying will remove water from the billet and ensure the strength of the sintered stone billet)
Glaze line process (with spray and bell type glazing)
Digital inkjet printing (with the world's advanced ceramic modern production equipment - Sacmi digital inkjet printers, breaking the industry specifications tradition, the end of the traditional ceramic tile surface monotonous and practical application of the era of narrow, so that the craftsmanship of each piece of sintered stone effect truly realize a stone multi-faceted, cutting and other processing of the decorative effect at will. (Ensure that the glaze thickness uniformity, flatness and translucency of the perfect enhancement, to achieve the full mechanization and automation of the production process)
Kiln-fired semi-finished products (fired in kilns at 1250°C - 1280°C) Firing time up to 120 minutes
Semi-finished product testing (from time to time to take each number of samples to the color room and samples, pilot plate control, to observe whether the color changes; abnormalities promptly reflect to the relevant responsible department personnel; do a good job of product brick shape, thickness testing.)
Sintered stone polishing process, cleaning and polishing (for the current antique matte surface, the product surface dirt needs to be thrown surface cleaning, after grinding edge. To the extent of dry grain products, it is necessary to go through the process of polishing and ultra-cleaning and brightening, followed by grinding edges).
product packaging
Enter the warehouse and wait for delivery
Transportation out of the warehouse (professional loading, product diversification, complete specifications, reduce the loading and transportation trouble of diversified needs of customers, to meet the normal needs of customers and the improvement of efficiency).
DITUO as a full specification, full thickness, full color, full process of sintered stone production representatives, since 2018 on behalf of China's first introduction of the latest intelligent rock slab production line in Italy Sacmi, and was awarded the "Italy Sacmi China Demonstration Factory", more than five years, the scale is all the way to tamping, and successfully completed! Five intelligent production lines have been put into production, quality production quality at the same time continue to improve and innovative research and development of various new types of sintered stone ceramic slab products to meet the needs of the pan-family industry in various fields of application, won the "sintered stone production of first-line enterprises" and a number of other honors, won the majority of consumers and the industry's recognition and respect.
